Communist utopia? Are you serious? Do you even read what you are saying?
No man, you are no longer living in a cave trying to hunt and go tribal. Our social development and innovations offered us the ways to become and develop altruistic. Simple as that. We look after eachother, we act as a group just as well as individually.
Speaking about Kant, do you think that Kant or being a humanist and helping another human being as a simple act of selflessness is communist? Ma’ dude, you got your values all screwed up. Revise them before they throw you in a restraining jacket. Really!
Aside that, all the bright minds of humanity trying to help and implement put of passion and consideration and concern all the achievements that you have right now, and you come to somehow deny their nature and acts. As you and ones like you think that they have it all figured out and are somewhat superior to them in any way, especially in regards to the way you apparently like to think.
And after all being said, you continuously dismiss great minds than you or anybody here for example will never be like, from history who adopted things such as humanism. And I don’t get what your problem is.
Does it stay in the way of you making somehow profit?
Do you regard making profit even on the back of the suffering or the ones in need? Because if you do, the ones who are like that have deep mental disorders. Sorry to say it, do you trust me or should I put you in contact with a clinical psychologist and someone who works in forensics as well?
“We’re both here because both of our ancestors bashed someone elses ancestor’s head in with a rock and took his food lol.”…yeah, which were primitives, and I bet those folks didn’t have the knowledge and possibilities you had today, which is a lot more justifiable to be more trusting and altruistic now than your ancestors ever were. Despite all that there were obvious cases of altruism from social construct itself as you come closer to our times.